[Sunhelp] New domain name

[Gang Ren]

hi, folks,

I registed a new domain name for my computer.

If I check domain named in my computer and my ISP computer, it shows

# nslookup siteview.net
Name Server:  ns1.cari.net
Address:  216.98.128.70

Name:    siteview.net
Address:  209.126.145.162

But if I checked my domain named on other mechine, it shows

%B%m leonardo[23]:gangren> nslookup siteview.net
Server:  dns2.scripps.edu
Address:  137.131.200.10

Non-authoritative answer:
Name:    siteview.net
Address:  209.126.145.162


My question is why it shows "Non-authoritative answer"? What is the
potential troubled for this error? 

I will appreciate any discussion.

Thanks a lot,

Gary